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Bash: Strip trailing linebreak from output
When I execute commands in Bash (or to be specific, wc -l < log.txt ), the output contains a linebreak after it. How do I get rid of it?
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Keyword not supported: “data source” initializing Entity Framework Context
...g Entity Framework.
So my complete connection string was in the format:
<add name="DefaultConnection" connectionString="Data Source=localhost;Initial Catalog=xxx;Persist Security Info=True;User ID=xxx;Password=xxx" providerName="System.Data.SqlClient" />
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How to get unique device hardware id in Android? [duplicate]
.../telephony/TelephonyManager.html#getDeviceId%28%29
Add this is manifest
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
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git: fatal unable to auto-detect email address
...@domain.com"
git config --global user.name "my name"
repo init -u https://<domainname>/platform/manifest
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Regular expression to extract text between square brackets
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How to exclude [ ] from output(result)?
– Mickey Tin
Apr 28 '13 at 22:46
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android: stretch image in imageview to fit screen
...="..." rather than android:background="..." as backgrounds are set by default to stretch and fit to the View.
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log4j logging hierarchy order
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Although this answers the question (that's just asking for the "hierarchy order"), I finally downvoted for your poor terminology: going down, "visibility" works, item. Didn't you wish to explain how logger configuration affect...
IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
...ge bus: register the fragment as a subscriber and listen for the async result from the bus. Unregister on pause and re-register on resume. The async also needs a Produce method for the times when it completes and the fragment is paused. When I get time I'll update my answer with this in more detail....
Which is the correct shorthand - “regex” or “regexp” [closed]
...(in the context of text editing), they wrote: "In subsequent discussion, "<regexp>" will denote a regular expression."
– Sz.
Feb 3 '18 at 16:41
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Is there a way to force ASP.NET Web API to return plain text?
...pGet]
public HttpResponseMessage HelloWorld()
{
string result = "Hello world! Time is: " + DateTime.Now;
var resp = new HttpResponseMessage(HttpStatusCode.OK);
resp.Content = new StringContent(result, System.Text.Encoding.UTF8, "text/plain");
return resp;
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